Crawler Inspector

1. Shard Calculation

Query:

Response:

Calculated Shard: 5 (from laksa042)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa005.int.ahrefs:8124/' \
  -H 'Content-Type: text/plain' \
  -H 'X-ClickHouse-Database: crawler3' \
  -H 'Authorization: Basic YXBpOg==' \
  -d 'SELECT getAhrefsURLFromUnparsed(src_unparsed) AS found_url, ifNull(toUnixTimestamp(download_stamp), 0) AS crawl_time, ifNull(toUnixTimestamp(props_url_first_seen), 0) AS first_indexed_time, download_http_code AS http_code, src_unparsed AS src_unparsed, src_root_hash AS src_root_hash, history_drop_reason AS history_drop_reason, meta_title AS meta_title, meta_descriptions AS meta_descriptions, meta_canonical AS meta_canonical, ml_categories_json AS ml_categories_json, ml_types_json AS ml_types_json, ml_intent_types_json AS ml_intent_types_json, meta_language AS meta_language, attrs_author AS attrs_author, ifNull(toUnixTimestamp(attrs_publish_time), 0) AS attrs_publish_time, ifNull(toUnixTimestamp(attrs_original_publish_time), 0) AS attrs_original_publish_time, ifNull(attrs_is_republished, 0) AS attrs_is_republished, ifNull(attrs_nr_words, 0) AS attrs_nr_words, ifNull(attrs_boilerpipe_nr_words, 0) AS attrs_boilerpipe_nr_words, ifNull(body_ext_links_number, 0) AS body_ext_links_number, ifNull(body_int_links_number, 0) AS body_int_links_number, ifNull(meta_nofollow, 0) AS meta_nofollow, ifNull(meta_noarchive, 0) AS meta_noarchive, ifNull(props_was_rendered, 0) AS props_was_rendered, ifNull(src_redirect, \'\') AS src_redirect, ifNull(download_time_msec, 0) AS download_time_msec, ifNull(download_ttfb_msec, 0) AS download_ttfb_msec, ifNull(download_size, 0) AS download_size FROM crawler3.page_info_local FINAL PREWHERE int_partition_id = 19 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.yicaiai.com/news/article/66fbaf354ddd79f11a278232\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.yicaiai.com/news/article/66fbaf354ddd79f11a278232\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.yicaiai.com\/news\/article\/66fbaf354ddd79f11a278232","crawl_time":1760681764,"first_indexed_time":1740039747,"http_code":200,"src_unparsed":"com,yicaiai!www,\/news\/article\/66fbaf354ddd79f11a278232 s443","src_root_hash":"7184906135760803805","history_drop_reason":null,"meta_title":"Fairseq：卷积神经网络在语言翻译中的应用与优化-易源易彩 | 易源易彩","meta_descriptions":["本文深入探讨了Fairseq所采用的创新性卷积神经网络（CNN）架构对于语言翻译效率及准确性的提升作用。通过与传统循环神经网络（RNN）的对比，展示了Fairseq在翻译速度上的显著优势——最高可达RNN的九倍之快。同时，文章还介绍了Fairseq对多GPU训练的支持如何进一步优化训练流程，并且无论是在CPU还是GPU环境下均有卓越表现。为帮助读者更好地理解其工作原理，文中提供了丰富的代码示例，详细说明了如何利用这一先进的CNN架构实现高效的语言翻译。"],"meta_canonical":null,"ml_categories_json":"","ml_types_json":"","ml_intent_types_json":"","meta_language":"zh","attrs_author":null,"attrs_publish_time":0,"attrs_original_publish_time":1740039747,"attrs_is_republished":0,"attrs_nr_words":"175","attrs_boilerpipe_nr_words":"144","body_ext_links_number":1,"body_int_links_number":5,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":0,"src_redirect":"","download_time_msec":981,"download_ttfb_msec":980,"download_size":25396}

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	FAIL	`download_stamp > now() - 6 MONTH`	7.6 months ago
History drop	PASS	`isNull(history_drop_reason)`	No drop reason
Spam/ban	PASS	`fh_dont_index != 1 AND ml_spam_score = 0`	ml_spam_score=0
Canonical	PASS	`meta_canonical IS NULL OR = '' OR = src_unparsed`	Not set

Property	Value
URL	https://www.yicaiai.com/news/article/66fbaf354ddd79f11a278232
Last Crawled	2025-10-17 06:16:04 (7 months ago)
First Indexed	2025-02-20 08:22:27 (1 year ago)
HTTP Status Code	200
Content
Meta Title	Fairseq：卷积神经网络在语言翻译中的应用与优化-易源易彩 \| 易源易彩
Meta Description	本文深入探讨了Fairseq所采用的创新性卷积神经网络（CNN）架构对于语言翻译效率及准确性的提升作用。通过与传统循环神经网络（RNN）的对比，展示了Fairseq在翻译速度上的显著优势——最高可达RNN的九倍之快。同时，文章还介绍了Fairseq对多GPU训练的支持如何进一步优化训练流程，并且无论是在CPU还是GPU环境下均有卓越表现。为帮助读者更好地理解其工作原理，文中提供了丰富的代码示例，详细说明了如何利用这一先进的CNN架构实现高效的语言翻译。
Meta Canonical	null
Boilerpipe Text	heavy column, fetched on demand
Markdown	heavy column, fetched on demand
Readable Markdown	heavy column, fetched on demand
ML Classification
ML Categories	null
ML Page Types	null
ML Intent Types	null
Content Metadata
Language	zh
Author	null
Publish Time	not set
Original Publish Time	2025-02-20 08:22:27 (1 year ago)
Republished	No
Word Count (Total)	175
Word Count (Content)	144
Links
External Links	1
Internal Links	5
Technical SEO
Meta Nofollow	No
Meta Noarchive	No
JS Rendered	No
Redirect Target	null
Performance
Download Time (ms)	981
TTFB (ms)	980
Download Size (bytes)	25,396
Location
Host ID	5 (laksa005)
Partition ID	19
Root Hash	7184906135760803805
Unparsed URL	com,yicaiai!www,/news/article/66fbaf354ddd79f11a278232 s443

🕷️ Crawler Inspector

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1. Shard Calculation

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2. Crawled Status Check

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4. Spam/Ban Check

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5. Seen Status Check

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